Alternatives to SpamAssassin for all platforms with any license

  • Rspamd

    Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules including regular expressions, statistical analysis and custom...

    Free Open Source Linux BSD

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    Rspamd icon
  • MailScanner

    MailScanner is a open source email security system design for Linux-based email gateways. It is used at over 30,000 sites around the world, protecting top government...

    Free Open Source Linux

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    MailScanner icon
  • Proxmox Mail Gateway

    Proxmox Mail Gateway helps you protect your business against all email threats like spam, viruses, phishing and trojans at the moment they emerge. The flexible...

    Commercial Linux Self-Hosted

    No features added Add a feature

  • SpamSieve

    Save time by adding powerful spam filtering to the e-mail client on your Mac. One of the only standalone spam filtering softwares for Mac.

    Commercial Mac

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    SpamSieve icon
  • Mailwasher

    Over 8 million people use MailWasher as their spam filter Introducing MailWasher, the leader in spam filter software, and the easiest way to check and manage your...

    • SpamAssassin is server-based, while Mailwasher runs on email clients. Guest • Mar 2016 • 2 agrees and 0 disagrees Disagree   Agree
    • It actually allows the user to scan email on the server, prior to dowliading it with client software. Guest • May 2017 • 1 agrees and 0 disagrees Disagree   Agree
    • client software vs server software Guest • Aug 2016 Disagree   Agree

    Freemium Windows Linux

    No features added Add a feature

    Mailwasher icon
  • Spam Reader

    Spam Reader is a free anti-spam add-on for Microsoft Outlook. The software uses the most reliable approach to block junk emails - Bayesian algorithm based on statistical...

    Freemium Windows

    No features added Add a feature

  • Spamfence.net

    Professional e-mail security free for private use: With Spamfence.net eleven offers the professional e-mail security of the spam filter and e-mail categorisation service...

    Free Personal Web

    No features added Add a feature

    Spamfence.net icon
  • Symantec Messaging Gateway

    Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and real-time automatic updates. Antispam filtering engine powered by...

    Commercial Windows

    No features added Add a feature

    Symantec Messaging Gateway icon
  • BullGuard Spamfilter

    Most people find spam e-mails the biggest nuisance on the Internet. Today, spam e-mails account for over 80% of all e-mail traffic and their volumes increase daily....

    • Discontinued BullGuard Spamfilter was discontinued on 12 July 2013. The product is no longer available on the official website.

    Free Windows Microsoft Office Outlook Thunderbird

    No features added Add a feature

    BullGuard Spamfilter icon
  • MailRoute

    MailRoute provides a hosted service for mail protection from virus and spam. MailRoute is a secure, hosted cloud email filtering service that you can have up and...

    Commercial Web

    No features added Add a feature

    MailRoute icon
  • Happy Moose

    Happy Moose is a super-efficient cloud anti-SPAM solution for organizations. It stops up to 99.7% of SPAM, and no false positives. It means that you don't need to...

    Commercial Mac Windows Linux Web

    Happy Moose icon
  • xTerminator

    This program helps you block spam and worms before they reach your mailbox.

    Free Windows

    No features added Add a feature

Platforms

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